Florida Geographic Data Library
FLURISA - Florida URISA Chapter
The Geospatial Revolution
GIS Day Official Page
GIS in our National Parks: Resources, Projects, and Data
National Weather Service GIS & Data Links
Spatial Intelligence: GIS; Mapping with the IPhone, Emergency Management Blog
USGS Planetary GIS Web Server: GIS of the Planets
USGS Water Resources: Maps and GIS
URISA
URISA Leadership Academy
Open Geospatial Consortium
Remember to visit CFGIS Links Library for many more links to agencies, organizations, and data resources